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Zero events lead to repro success

Creating a pregnancy requires your keen attention to animal health and welfare through a cow’s entire lactation.

The road to creating a pregnancy begins long before you actually inseminate the cow. It begins before you enroll a cow on a synchronization program or start monitoring heats using an activity system. In fact, successfully creating a pregnancy starts before a cow even enters the maternity pen.

IT STARTS BEFORE CALVING

It’s no secret that transition, fresh cow, and overall herd health all play key roles in a cow’s capacity to be a profitable member of your herd. Only the cows that receive proper care and nutrition throughout their transition period and at calving have the chance to become the next 4-EVENT COWS of your herd. A 4-EVENT COW is one that records just four major events in her lactation: 1-FRESH, 2-BRED, 3-CONFIRMED PREGNANT, and 4-DRY.

Of course, maintenance events like pen moves, foot trims, vaccinations, and pregnancy re-checks also occur during a cow’s lactation. But when FRESH, BRED, PREG, & DRY are the only four major events in a cow’s lactation, chances are, she’s a profitable part of your herd.

In this case, we’ll look closer at the first three events, FRESH, BRED & PREG. You’ll see that getting a cow off to the right start after she freshens truly affects her ability to cruise on through those first three major events with no issues.

NUMBERS DON’T LIE

We know that a cow’s reproductive efficiency is impacted by her health and welfare in the transition and fresh cow periods. We wanted to know to what extent. So, we did our research.

We dug into the herd health and reproduction records on 10,000 cows from three different dairies throughout the US. These herds operate at a very high level of management and keep accurately detailed records on all health events in their herds.

We sorted the cows from the three dairies into three different groups. We assigned each cow to a group based on the number of detrimental health event setbacks she had – zero, one, or more than one. By detrimental health events, we mean the ones that cost time, labor and money – including fresh cow events like milk fever, retained placenta, metritis, DA, ketosis, and also mastitis.

We then analyzed first service conception rate, overall conception rate and 21-day pregnancy risk per group. This chart illustrates what we found.

FEWER EVENTS EQUALS SUPERIOR REPRO

It’s easy to see the trend. Cows with zero health events, at and after freshening, have higher repro performance than cows with one and two or more health events.

It’s also important to note that more than 76% of these events happened in the first 30 days in milk. That emphasizes the importance that an animal’s health and welfare throughout her transition and fresh cow periods plays on her ability to become a profitable 4-EVENT COW. Cows that get the best start to their lactation, before and after calving are much more likely to be BRED on time and CONFIRMED PREGNANT after just one service.

The cows that had healthy, trouble-free transition and fresh cow periods went on to have 6% higher first service conception rates than cows with just one health event, and 10% higher first service conception rates than cows with two or more health events. That proves the obvious – that cows not experiencing detrimental health events, especially in the first 30 days of their lactation, are more likely to get bred back sooner.

What changes are you willing to make to get a 10%, jump in first service conception rate?

FOR THE SKEPTICS

You might be thinking that even a 41% first service conception rate and a 21-day pregnancy risk of 27% in the group of cows with multiple health events is still quite impressive. Those numbers come from the high management level at which all these herd operate.

t’s more important to recognize the difference in repro performance between the multi-event cows, and the healthy, trouble-free cows with zero events. A 10% conception rate difference and a 9% pregnancy risk difference is huge!

To take it one step further, we calculate the average annual 21-day preg risk across all three herds at 32%. That means the group of cows with multiple detrimental health events falls 5% short on repro performance as compared to just the average.

WHAT CAN YOU DO WITH THIS INFO?

Creating a pregnancy starts long before you inseminate the cow. If your repro performance is not hitting your goal, then work with a trusted advisor to analyze your herd’s transition and fresh cow health.

If you have too many cases of those fresh cow illnesses, they cost more than the time, labor and money you’re putting in to treat them. They’re impacting your herd’s overall reproductive efficiency.

Put a plan in place to address areas of opportunity in the transition and fresh cow pens to see benefits that extend to your reproductive success. When fresh cow health and welfare are front of mind, you’ll create more of those 4-event cows that 1-freshen with no troubles, 2-are bred just once, 3-are confirmed pregnant after just one service, and 4-go dry with no other health issues.

 

Article and analysis by Ben Voelz, Alta Premier Account Manager

*A version of this article was previously published in Progressive Dairy Magazine. Find it HERE.*

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How to make your next preg check your best one yet

There are so many factors that affect how efficiently you can get cows pregnant. Cow comfort. Cow cooling. Nutrition. Herd health. Genetics. Dry cow, transition and fresh cow management. And the list goes on.

The whole picture can be overwhelming. So to help break it down, we turn to the simple lactation cycle of an Alta 4-EVENT COW. You can make your next preg check the best one yet by focusing on the management practices around the BRED and PREG events of a cow’s lactation.

Here, we share three things you can do today to improve the current reproductive efficiency in your herd – and create more of those profitable Alta 4-EVENT COWS.

1. USE HIGH FERTILITY CONCEPT PLUS SIRES

With countless sire options available, it’s often hard to choose the right bulls for your herd. If part of your goal is to make your next preg check your best one yet, one of the fastest, simplest ways to do that in this moment, is to emphasize sire fertility within your customized genetic plan.

When you use a high fertility sire, you’re upping your odds of creating a pregnancy on the very inseminations where you use that sire. That means more cows that require just one time BRED before they’re confirmed PREGnant.

The trio of high fertility Alta CONCEPT PLUS semen options will improve the fertility in your herd, regardless of which semen type you use.

  • CONCEPT PLUS DxD – High fertility sires will give you a 2%-5% greater chance at creating a pregnancy with conventional semen.
  • 511 CONCEPT PLUS – High fertility SexedULTRA sires offer a 4%-9% conception rate advantage over the average sexed bull.
  • CONCEPT PLUS BxD – High fertility beef x dairy sires give you a 2%-5% greater chance at creating a conventional pregnancy with the beef semen you use in your dairy herd.

2. PRACTICE STRICT COMPLIANCE AND ACCURACY

Regardless of your repro strategy, your cows will not get pregnant if you don’t comply with the timed AI protocols and/or maintain an exceptional level of accuracy with heat detection.

When you use timed AI…

With synchronization programs, we can never emphasize enough that compliance is king. To put that in simple, relatable terms, that means combining four things:

  • The right injection
  • The right dose
  • The right cow
  • The right time

If you miss just one of these four critical factors, any chance at creating a pregnancy based off a synchronization schedule is severely diminished, or even gone.

When you heat detect…

The fastest diagnosis that you have on your farm for an open diagnosis is timely, accurate heat detection. What we mean by this, is that if you wait until your actual preg check day to determine the pregnancy status of every cow bred 28-35 days prior, you’ll be checking some cows that may already have showed heat since they were bred.

Regardless if you use an activity monitor system or tail painting, if you’re able to detect heats with accuracy, you’ll give yourself a chance to catch those cows that come into heat. That means fewer open cows on preg check day.

3. MAINTAIN ACCURATE RECORDS

Using a software program to maintain your records gives you the best chance of sticking to point number two above. When using a timed AI program, you can set up your synchronization schedule in your her management software program so you can follow it to a T.

When it comes to heat detection, having accurate data on freshenings, last service date, and more, will ensure you present the right cows on preg check day and keep your repro program on track.

Of course, other management factors will affect how many cows are confirmed pregnant on your next herd check. But if you do your own, personal check on the three points above, you may find that your next preg check is your best one yet.

 

Article by Glaucio Lopes & Chrissy Meyer

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What’s a fertility leader?

Have you ever really thought about what’s involved to get highly fertile semen from the bull to your tank, and then into your cows or heifers? Fertility leadership is backed by the Alta people, processes and programs involved in every step.

PEOPLE

Fertility excellence is what drives our team! We hire and extensively train only those who share a commitment and passion to your herd’s reproductive success. From semen collection and evaluation to distribution and delivery, our barn and lab staff, veterinarians, distribution crew, technicians, and sales force are all committed to help you get cows pregnant.

PROCESSES

We deliver the highest quality semen through continual innovation. Our scientists on staff are always looking for the best ways to enhance semen quality through extender research, potency trials, and more. We implement the same, strict semen handling processes and quality control checks at each of our AI centers located in six different countries around the world.

PROGRAMS

We choose the industry’s leading sire fertility evaluation, CONCEPT PLUS, as the only way to measure Alta sire fertility. CONCEPT PLUS is based on pregnancy check results from DairyComp data in our large, progressive partner dairies. We update results every other month for the most reliable sire fertility information – and we’re transparent about which bulls offer superior or inferior fertility.

You can trust CONCEPT PLUS.

Twenty years ago, we challenged traditional fertility evaluations to align with the real needs of progressive herds: creating efficient pregnancies. CONCEPT PLUS goes above and beyond today’s industry evaluations to bring you the most trusted, accurate, and proven designation in sire fertility.

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Introducing the All-New Alta 511 CONCEPT PLUS

If you’ve used sexed semen on your dairy, you already know that sexed semen fertility is not the same as conventional semen fertility. It’s no secret that individual bulls may perform differently as conventional semen than they do as sexed semen.

Millions of pregnancy check records in the CONCEPT PLUS database confirm these differences in sire fertility between conventional and sexed semen.

Based on research from our product development team, you now have access to the all-new 511 CONCEPT PLUS ratings! This designation tells you which sires give you the best chance at creating pregnancies with Alta511 SexedULTRA sires.

On an individual bull page, look for the purple 511 CONCEPT PLUS logo to know which bulls offer the best chance at creating a female pregnancy.

CONCEPT PLUS sires still tell us which bulls provide the highest conception rates using conventional semen. The new development around sexed semen fertility just gives you a more precise way to know which bulls best fit your genetic plan and strategy.

We trust the data behind CONCEPT PLUS more than any other sire fertility evaluation because:

  • IT’S COMPLETE
    • CONCEPT PLUS accounts for the effect a technician or breeding code can play on a sire’s fertility within a given herd.
    • Data is collected from US and Canadian herds, and not limited to US herds on official test.
  • IT’S CURRENT
    • We collect current pregnancy check results through DairyComp from our partner herds and include only information from the past two years to designate CONCEPT PLUS sires.
  • IT’S CONSISTENT
    • Data is only gathered from progressive, large-herd environments, where management is consistent, contemporary group sizes are large, and repro programs are aggressive.

 

For more details on the all-new 511 CONCEPT PLUS sexed sire fertility evaluation, work with your trusted Alta advisor today.

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Canadian dairy producers learn reproductive improvement strategies

Nineteen dairy producers from three different provinces joined together for Canada’s second Dairy Manager School of 2018.

Through both classroom-based and on-farm learning, the training participants learned progressive strategies for improving their herd’s reproductive performance. Dr. Paul Fricke and Glaucio Lopes led talks about reproductive physiology and protocols, reproductive precision through activity monitoring, heifer reproduction, and how to effectively analyze and interpret reproductive records.

A visit to Dairi-Acres farm gave participants the opportunity to see all areas of management. They also used this stop as a case study to learn how a focus on reproduction helped take this herd from a single digit preg rate more than ten years ago to an average yearly preg rate currently well over 30%!

The final portion of Dairy Manager School concluded with Kevin Muxlow sharing strategies and prompting discussions on marginal milk during times of tight margins.

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Alta hosts first Canadian Dairy Manager School

We welcomed 22 progressive Canadian dairy producers from five provinces to the first ever Canadian Dairy Manager School, held January 16-18 in Abbotsford, BC.

Participants from Alberta, British Columbia, Manitoba, Saskatchewan and Ontario enhanced their knowledge on reproductive programs and implementation during the 2.5-day school. They joined Dr. Glaucio Lopes, AltaU Manager, Kevin Muxlow VP of Sales-Americas, and Dr. Paul Fricke, UW-Madison Department of Dairy Science to learn more about what’s new, what’s been improved, and what they can do best to take their farm’s reproductive management to the next level.

The class gained insight during sessions on reproductive fertility programs, data analysis, incorporating electronic activity monitors to manage health and repro, and marginal milk profitability.

An interactive visit to a large-scale robotic farm added to the already high-level discussions that attendees enjoyed inside the classroom.

See how you can take advantage of the Alta Dairy Manager School opportunities HERE.

Article submitted by Dr. Glaucio Lopes, AltaU Manager

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